<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="../../js/vue/html.js"></script>

</head>
<body>
<div id="dafei">
    {{msg}}
</div>
<script>
    var vue = new Vue({
        el:"#dafei",
        data:{
            msg: "Heel"
        }
    })
</script>
</body>
</html>